发明名称 Collapsible side wheeled walker
摘要 A collapsible side wheeled walker accommodates a user walking to one side of the walker while holding the walker and supporting at least a portion of the user's weight on the walker. The walker can be collapsed in a tripod-like manner into a compact configuration that is easily transported and stowed.
申请公布号 US6877519(B2) 申请公布日期 2005.04.12
申请号 US20030445890 申请日期 2003.05.28
申请人 FINK DANIEL J. 发明人 FINK DANIEL J.
分类号 A61H3/04;(IPC1-7):A61H3/00 主分类号 A61H3/04
代理机构 代理人
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